To stay warm in the cold weather, cold-blooded animals must expose _________ to a source of warmth such as direct sunlight.

70（） A: fully blooded B: full - blooded C: blooded fully D: full - blood

Those indifferent to others’ ___________ are known as cold-blooded animals.

As it turned out, Edward Burton was cold-blooded enough to send a friend to certain death.

It was ______ day that he decided to study indoors. A: so a cold B: a so cold C: such a cold D: such cold a

She is a woman. She always helps others. A: warm-hearted B: cold-blooded C: good-looking D: ill-tempered

It was ______ that day . A: much too cold B: too much cold C: very much cold D: much very cold

__________, he always goes to swim in winter. A: However it is cold B: It is cold however C: However cold is it D: However cold it is

______ night that I could hardly fall asleep. A: So cold was it last B: So cold was it C: So cold it was last D: So cold it was

If you such clothes in winter, you'll . A: wear;get cold B: will wear; get cold C: put on;have cold D: shall wear; take cold